Buy Garden and Balcony Plants on Mainau Island
May is the perfect time to bring a colorful array of blooms into your home and discover new favorite plants. From May 11 to 31, 2026, the Mainau Plant Market near the Butterfly House invites you to discover vibrant accents for your home. Look forward to a wide selection of flowering plants that will transform balcony boxes, patios, and garden beds into real eye-catchers.
Our assortment offers suitable plants for sunny, partially shaded, and shaded locations. You’ll also find insect-friendly plants that create valuable habitats for bees and other pollinators. Whether harmoniously coordinated or uniquely combined—put together your own personal mix on-site.
Additional information:
- Personal consultation
- Unique varieties
- Cash and card payments accepted.
As of March 2026, subject to change
Other plant markets on Mainau Island
Treat yourself to a piece of exotic beauty: various orchid species and varieties. Inspiration for your home or as a gift. Daily from 11:00 a.m. to 4:00 p.m. in the Palm House.
Colorful flowers for your garden—daily from 10 a.m. to 6 p.m. in the foyer of the butterfly house
This June, our plant market is all about the queen of flowers. Discover a wide selection of roses, expert advice, and inspiring ideas for your garden, balcony, and patio.
Mediterranean charm for your home: From July through August, discover olive trees, oleanders, citrus plants, and other Mediterranean container plants at our plant market on Mainau Island, where expert advice is available.
Discover over 150 varieties of colorful flower bulbs and create your very own spring mix.
Discover exotic plants and take them home: The plant market at the fall exhibition offers seeds as well as select exotic fruits such as bananas, coffee, and pineapples—a highlight for plant lovers and curious visitors alike.